There are
1,517 mi
from San Clemente, CA to Lincoln, NE
That's the driving distance. It would take 1 day 2 hours to go from San Clemente, California to Lincoln, Nebraska.
The flight distance (direct flight from San Clemente, CA to Lincoln, NE) is 1,256.72 mi.
1,517 mi = 2,440.56 kms